dmjio

#! /usr/bin/env python

import redis
import random
import pylibmc
import sys

r = redis.Redis(host = 'localhost', port = 6389)
mc = pylibmc.Client(['localhost:11222'])

dmjio

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

dmjio

{-# LANGUAGE DeriveGeneric, FlexibleInstances, ScopedTypeVariables, FlexibleContexts, DataKinds, TypeFamilies #-}
module SwaggerExample where

import Data.Proxy
import qualified GHC.Generics as G
import Generics.SOP

data Todo = Todo {
    created :: Int
  , description :: String

dmjio

#!/bin/sh

set -x

CIRCLE_TAG=`git name-rev --tags --name-only $(git rev-parse HEAD)`

docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS

if [ "$CIRCLE_TAG" -ne "undefined" ]; then
  docker tag user/repo user/repo:$CIRCLE_TAG

dmjio

#!/bin/bash
#
# Shell script to automatically configure a new Flask, nginx and uWSGI based blog 
# on an Amazon EC2 instance.
#
# See http://bit.ly/MeGwjD for more information!
#
# If you are forking this for your own custom configuration script, see the following other gists:
#   https://gist.github.com/3071737
#   https://gist.github.com/3071739

dmjio

{-# LANGUAGE DataKinds #-}
{-# LANGUAGE PolyKinds #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE UndecidableInstances #-}
module Nub where

import Data.Proxy
import Data.Type.Bool

dmjio

Type classes are a language of their own, this is an attempt to document some features.

Work in progress.

Accept values with varying number of arguments

Common technique used in EDSLs (embedded domain-specific languages) to accept functions with varying number of arguments.

(Hackage) QuickCheck

quickCheck :: Testable prop => prop -> IO ()

dmjio

{ runCommand, fetchzip, cabal2nix }:
let
  package-src = runCommand "package-src" {
    src = fetchzip {
      url = "...zip";
      sha256 = "...";
    };
    buildInputs = [ cabal2nix ];
  }
  ''

dmjio

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

dmjio

{ pkgs ? import <nixpkgs> {}}:


let
  texpkgs = pkgs.texlive.combine {
    inherit (pkgs.texlive) scheme-small latexmk;
  };
in
  pkgs.stdenv.mkDerivation {
    name = "mbd";